WOMEN

US Women UK EU
5 3.5 35
6 4.5 36
7 5.5 37
8 6.5 38
9 7.5 39
10 8.5 40
11 9.5 41

 

MEN

US Men UK EU
8 7.5 41
9 8.5 42
10 9.5 43
11 10.5 44
12 11.5 45
13 12.5 46